Endless Curves

I come bearing a Halloween Present: A GTS/AE/Clone-focused fic of Penny and her fat-bottomed friend Chai, who break the universe with their big, sexy butts.

Chai is one of Berggie's characters, and you can expect to see some illustrations for this story in a few months time!

***

Endless Curves

“Chai?”

“Yes, Penny?”

“Did you know that you have an amazing ass?”

“I do. But please, continue.”

“As if you could stop me. It deserves too much praise. Let me count the ways…”

They made for a cute pair, Penny and Chai. Short and tall, limber and buxom, cat and bunny-kin (that is, humans with the ears, tails, and intrinsic cuteness of their respective animals. Penny had short hair the color of fire and a smile to match, while Chai’s dark tresses were worn long and elegant. They were adventurers, obviously. Who else wore their armor so daring and fashionably revealing? And they had plenty of toned physique and rounded curves to reveal. Even Penny, the more petite of the pair, was far from flat. Only in comparison to Chai, in fact, did her figure pale. But nobody could stand up to Chai’s height, her chest, or her huge, round butt. Penny didn’t mind; it only gave her more delightfully thick bunny to touch and tease as they ambled through town, arms slung around each other.

It was a lovely day, not a cloud in sight. No impending catastrophe, either, which gave the part-time heroines all the time in the world to relax and take in the sights. The waterfront, the beach, and—of course—each other. The sun was out, hot and bright, and yet it didn’t hold a candle to the lustful looks exchanged between the two women. The life of an adventurer was quick and passionate, and their relationships doubly so.

“Well?” Chai demanded, eyebrow playfully cocked, as she waited for the catgirl to enumerate the merits of her backside.

“Where to start? You’ve got the perfect peach. Big, round, shapely. With a serious underlining of big! I could just lose myself in watching it jiggle as you walk. To say nothing about how its heft and oh so squeezable softness calls out to me…”

“Sounds like you’re angling to cut the scenic tour short and head straight to the bedroom.”

“I’ve been patient so far, haven’t I?”

“Patient—or maybe just weighing up the risks. Can you even handle an ass like mine?”

“I can handle anything,” Penny replied, flashing a shrewd grin. She placed her hand on Chai’s hip, teasing the line of bulging hip through the distressed fabric of her short leggings.

“As long as you know what you’re getting into. I wouldn’t want to sit on your pretty face only to find that you’re getting cold feet.” Chai tilted herself into Penny’s grip, filling her palm. “Not that any part of you is really capable of getting cold if I’m on top.”

“All the better. I don’t intend on making you want to leave. Not until I get to cover that glorious booty that you keep wiggling at me with kisses. I look forward to seeing if it looks even bigger up close.”

Chai bit her lip. “Oh boy, will it,” she muttered—and thrust out her ass for what came next.

Penny slapped the bunnygirl’s enormous butt—her sensitive ears picking up the almost inaudible moan that came, somehow, half a second before impact—and was treated to a wonderful sight: Chai’s huge backside… swelling bigger in her hand. There couldn’t be any doubt about it. No trick of the light or wishful thinking. Chai’s backside plainly expanded, becoming even more improbably bootylicious with a sudden, surging bwoomph!

“Huh. That’s new,” Penny commented, understandably enthralled by this new phenomenon, though not so shocked that she removed her hand from the overflowing bounty of bunny butt. Sure, magic was commonplace, but Chai was no mage, and she had never showed off this particular skill before.

The owner of said butt, meanwhile, also had a distracted air about her. But where showed surprise, Chai’s expression turned downright steamy, her cheeks flushing and her voluptuous lips parting suggestively as she gave her companion an intense look. “What do you think?”

“What do I think? I think it’s fantastic! Ass-tastic, even! Can you do it again?”

Chai’s smile grew. As did the rest of her.

“That’s the right answer.” Her voice was deep and sultry, punctuated by the popping of the stitchings of her bottoms as her ass fattened right into Penny’s increasingly inadequate palm. It wasn’t until Penny peeled her attention away from it to look up that she discovered that Chai had grown taller, too, leaving the catgirl solidly at the height of her hefty chest. And though she was anything but psychic, Penny felt in her bones—or more adequately, in her clit—that she had but scratched the surface.

“We should find a room,” Chai rumbled. “Now.”

  *

They made it as far as the second floor.

Then, just as the lock to their shared room clicked open and Chai started inside, Penny gave in to temptation and squeezed the fat, sexy ass that had been swaying in front of her all the way there, but especially up the stairs. More, Chai’s growing height put her backside nearly at the level of Penny’s face; no wonder the redhead succumbed to shoving her face into it.

It was more than Chai, already struggling to keep herself composed, could manage. She bit her lip, tensed up… and finally, as she felt Penny’s extraordinarily nimble hands exploring her, lost control.

The result? An explosion of butt, as sudden as it was powerful. The rapid expansion of her hips wedged left the breathtakingly bottom-heavy bunnygirl in the door frame, too buxom to enter or leave. At least without an undignified (if entertaining) display of shimmying.

“Penny!” Chai exclaimed, breathing sharply through her teeth.

“Yes? Need some help pushing you through?” Penny purred, running her hands lovingly over Chai’s heart-shaped backside, encouraging it to overwhelm her already struggling shorts. The hints of naked skin that showed through the tearing fabric and popping stitches only made her more irresistible to Penny’s adventurous figures, positively magnetic for her affection.

“That’s not quite what I had in mind. At least, not before we’re in private. On the other hand…” She looked down over her shoulder, shivering softly as her ass blew up again, openly bending the door frames around its soft, shapely mass. She had to hunch over, now, lest her head crack against the ceiling, and her top fared no better against her growing curves than the rest of her outfit.

“Yes?” Penny murmured distractedly, never once taking her eyes off Chai’s disintegrating hotpants. “How many hands do you need? You can have both of mine.”

“Oh, you’ll need them, and more,” Chai said. “As I was saying, I meant to be discreet. But putting on a show is probably inevitable. Especially with how ambitious you’re getting.”

“That a complaint all of a sudden?”

“Not at all. Keep touching my butt. You’ll just have to deal with the consequences.”

Penny flashed her wicked smile. “I can deal with any—”

Then Chai shoved Penny against the wall behind her, hips leading the charge as her enormous ass grew even bigger, swelling as if it meant to fill the hallway itself and utterly burying the catgirl in warm, shapely curves. In the process, her clothes finally gave up the ghost, tearing off her magnificent form and leaving only the finest naked bunnygirl behind, a burgeoning giantess with enough curves for ten of her kind.

“Ah, what a relief. Don’t you think, Penny? Mh, you certainly feel nice, wriggling like that…” Chai had sunk to her knees now, too tall to even think of going around inside the building on anything but all fours. Her hips would never fit through any door in there, by now, but with her head and shoulders stuck firmly inside their rented room and her bottom flaring out on the other side, there was only ever going to be one way that she left the establishment: in itty bitty pieces beneath her.

Penny, for her part, coped well with her situation. Not just anyone could react so quickly to being smothered in godlike ass, but the deft redhead rode the wave, hugging Chai’s massive thighs as she peppered her butt with kisses. She had rather hoped for something like that, after all, even if she wasn’t sure how much size she could really tease out of Chai. Fortunately for both, the answer—‘more than expected’—was exactly what both of them wanted.

“Glad you agree. Too late to back out now,” Chai laughed, slowly grinding her hips from side to side. “I’ll just make myself comfortable, if you don’t mind.” She reached into the room and dragged the bed closer, though the double-sized mattress worked as little more than a boob-rest for the nascent goddess; she was still getting taller, sharing the spurts with her greedily growing backside, which led to the poor door frame cracking and splintering around her surprisingly slender waist. But her steady ascension to giantess-hood remained secondary to the unstoppable expansion of her hips and thighs, her ass charging onwards like a runaway train to gobble up the enthusiastic Penny in its all-encompassing curves. Even without Chai growing to three times her height, it would’ve enveloped her utterly.

Penny said as much between kisses— or tried to,the mass of booty rather muffled her voice—amid the creaking and rumbling of splintering timber.

“What’s that, love? You want more ass?” Chai giggled. “Tap once for yes, twice for no.”

The din of the collapsing building only increased in volume, but anyone would’ve heard the single solid spank that Penny delivered.

Moaning briefly, Chai turned her head and laughed. “I’m just teasing. I can hear you perfectly well.” She bit her lip. “Hold on tight…”

There wasn’t any more space to give. Her curves filled the narrow corridor to completion, ass and thighs wedged in from floor to ceiling. Their room lasted slightly longer, if only because her tits didn’t grow as aggressively as her butt. But now, with that encouraging clap and the catgirl’s continuous, covetous touches, the time had come to transcend these limitations. Chai raised her hips—and the roof—before letting them fall back down onto the happy redhead, even bigger than before. And bigger. And bigger.

The wall shifted, groaned, and finally collapsed around Chai’s tremendous booty. She grew right through the building, her butt bulging outwards in ever grander, rounder shapes. Then the floor sagged and the structures confining her waist and front gave away, as the interior of the two-story inn fell apart around the bunnygirl’s unstoppable body. Wood splintered, paint cracked, and furniture turned to nothing but sticks and dust. And yet not a hint of discomfort crossed her features; she felt only warm, syrupy lust, gasping excitedly as she let go and gave in to the seductive size hidden inside her.

Penny, too, got her fill: enveloped fully in the divine warmth of her lover’s ass, she sank into the depths of her soft thighs and cheeks, blessed with the sights and scents of Chai’s plump, sopping pussy, which drove her to worship the towering redhead with greater fervor.

It went as it must. Chai emerged from the crumbling inn, shedding the tiled roof and outer walls like a second skin, her dusky, overwhelmingly feminine figure emerging from the rubble with a satisfying stretch. There were shouts and stares, but no panic of consequence; she was in full goddess-mode now and not a soul could doubt that. Least of all the lucky redhead beneath her.

“So,” the 30-foot tall bunnygirl started, shifting in place to deposit Penny safely on a piece of rubble before moving back so that the catgirl sat between her legs, with a line of sight to her face. Penny ought to see her face directly, not only in her mind’s eye, and be thrilled by her suggestively raised eyebrow and her foxy smile as she continued, in her booming, sultry voice, “Now that we’re done with the foreplay…”

  *

Heaven is many things to many people. A place of joy, relief, and eternal peace. Penny didn’t feel that last one, but she found plenty of joy—and other, far naughtier things—in the heaven on Earth that she had just discovered for herself in the space between Chai’s luscious thighs.

She was an intimidating thing to look up at. A giantess, three stories tall, with piercing eyes and a smile that was liable to gobble Penny up if she bestowed her kisses upon the catgirl—and so insanely bottom-heavy that her ass wouldn’t have looked out of place on a woman thrice her monumental height! She sat over Penny, on her knees, legs spread wide, straddling the space that Penny would’ve occupied if their size differences had not been so stark. As it was, it meant that the sight of her body all but filled Penny’s vision, her lush, perfect curves towering above and around her.

But Penny was anything but intimidated. She was enthralled. And more than a little wet.

“Well,” Chai began, flashing a grin down at her diminutive partner. “Still think you can handle me? I remember some quite ambitious boasts from your side… Though, I might’ve misheard, given that you’re so far down.”

“That so?” Penny replied, electrified and showing it with a matching smile of her own, “I guess I have no choice but to repeat my claim. Or better yet, demonstrate it.”

There was a rumble from all around as Chai grew thicker. A minuscule growth spurt, all things considered, but a growth spurt none the less. Enough to make the flattened debris and unfortunate flagstones beneath her crack under her weight. Her smile widened—as did her stance, teasing the view between her immense thighs of her puffy pussy.

“Oh? How in the world will you do that, I wonder?”

“I have an idea or two.”

Penny ran her hands across Chai’s immaculate skin, wholly losing herself in the sensual sensations of the sizable seductress: her softness, her heat, and the heady mix of her flowery perfume and the scent of her body. She noted, to her satisfaction, the slow intake of air above her, the giantess pausing to savor her touch. Then she went deeper, tracing her fingers along the walls of round, dusky thighs, as she approached the source of the heat and the erotic scent, moving, step by step, into the shadow below Chai’s magnificent tits until she could move no longer. And there, waiting for just long enough to make Chai hold her breath in anticipation, she leaned in and kissed her big, waiting clit.

There was another rumble, prompt and explosive. This time Chai wasn’t holding back. She grew upwards and out, her deliciously fat ass immediately knocking the next building over and burying the remains under the mass of her juicy peach.

“How’s that? Satisfying enough at your size?” Penny asked. She didn’t need to see Chai’s face to know that it was flushed, and that made her all the more smug, her words practically dripping with swagger.

“Not too bad. Worth exploring in detail. Granted that you’ll finish the job before I get too big for your tongue.”

“Like I said… No such thing,” Penny promised with an easy laugh. Tail flicking, she leaned down again, treating Chai’s pussy to a tender kiss and a toe-curling tease from her skillful hands. “You might be able to conceal your cute little gasps and moans, but I can tell that your sexy butt wants to get bigger. So stop worrying and let me take care of you. I’ll make you see stars.”

“I’ll hold you to that,” Chai murmured, biting her lip as a happy grin—and more besides—bubbled up inside her. The ground shook, the air filled with the sound of rolling thunder, and as Chai inhaled, she surged out to all sides, another story taller than she was a second ago.

And then, as Penny made her squirm and gasp, another. And another. And another.

“Oh yes,” she gasped, hardly able to believe that something so small could make her feel so good. “Like that! How on earth did you—I… Oh, Penny!”

Penny didn’t reply. Not with words. She rode the rising wave, equally astounded and aroused by the sharp acceleration of her lover’s size—and not just a little proud that it was all down to her. Chai’s inner thighs filled out like crazy around her, thicker and sexier with every passing second, while her cunt grew wet and needy, soon as big as the catgirl herself. Which made it a challenge to keep the big girl satisfied, but one that Penny was wholly up for: she pleasured Chai with her whole body, feeling firsthand what worked and what didn’t. Judging by the way that the towering bunnygirl all but drowned her in hot, slick juices, it was most definitely working.

As was obvious to anyone within a five-mile radius. One district had already fallen under the shadow—if not the mass—of Chai’s expanding ass and three more followed in the space of just a few minutes of delirious, squirming pleasure. The brunette moaned, rising high into the air, a landmark of her own accord; a feature that would soon eclipse the scenic seaside town by itself. She made a mess of the place, but such were the terms when goddesses were at play. It could be fixed… later, when she—and the world—had had their fill of her growing curves.

Certainly, Penny appreciated the sounds of a job well done. Hearing your 300-foot tall lover praise your pussy-eating—though with Penny squirming between Chai’s lips, who was really eating who?—loudly enough for thousands of people to hear does wonders for the ego. And though her point of view was extremely limited, she also appreciated how gigantic Chai’s ass was growing. Somehow, she felt as if she could see all of her tremendous body at once, that she could touch and worship her tremendous booty from all angles, that she could feel its smooth warmth under her palms and how it pushed out against her hands, eager to overwhelm her in all ways possible. The stream of sensory input revealed how Chai’s big, sexy ass swept over the city walls and beyond, her magnificent booty rising to rival even the mountains themselves.

More, she found herself thinking, as she clung to Chai’s huge, throbbing clit, mesmerized by her size and scent. I want more!

“More!” Chai cried, arching her back as her growing body demolished the landscape, threatening to outgrow the island itself. “I want more!” She reached down, her fingertip finding the hard-working redhead, and rubbed against her. Every touch, every gasp, every ecstatic gyration of her hips made her feel better, feel bigger, her stature exploding past any reasonable sense of scale. She rose past hundreds of feet, past thousands, the clouds whirling around her all-encompassing booty as she, a mile-tall goddess, approached her climax.

If Chai’s desire was a roiling sea, Penny was the skipper of her own little boat irretrievably lost in it. Her sense of proportion was blown away, hardly sensing anything besides Chai’s unquenchably needy pleasure button that she caressed, kissed, and clung to for dear life. Below, her slit yawned open like a cavern, as tall as a tower, cared for by Chai’s own frenetic fingers, while her first hand kept Penny safely in place, enclosed in the humid heat of her cramped, but endlessly sensual enclosure.

A lesser woman would have been driven mad at the preposterous scale of her task, of being reduced to a sex toy for the landscape-dwarfing woman.

But Penny was no quitter.

“Oh!” Chai gasped, her eyes widening. “Penny! Yes, yes, yes…!” She humped, she tensed—and she came, with a final, maddening skywards surge that saw the unprepared island turned into nothing but a seat for the fattest bunny butt in the world.

  *

“I did pretty well, huh?” Penny said.

Chai blew a fluffy Cumulus cloud out of her face. “Passably,” she allowed. “You got the job done.”

“Just done, huh? Try telling that to the Cliffs of Cragg, or what’s left of them. I didn’t even know mountains could get so flat.” Penny stretched her arms, purring contently from her perch on the giantess’ voluminous backside. Chai still sat on her knees, her gigantic ass pillowed out like a throne behind her, soft and plush and just about five times as wide as her waist. Her thighs alone had grown into pillars of femininity, so big that she could not even hope to reach around them. She was, in other words, divine: a goddess of ass, elegant and sultry in equal measure. It was not often, Penny mused, that a pair of perfect tits like Chai’s felt like an afterthought.

“Alright. Maybe you did slightly better than that. Not merely average,” Chai said, smiling over her shoulder at Penny. “I’m very pleased—even if the stars have yet to show themselves. And you had your fun in the process.”

“A little. A tiny climax, here and there.”

“Three, by my count. I had only one. Imagine how much bigger three orgasms would've made me.”

Penny bit her lip. “I can imagine that, alright. Trying to goad me into touching your butt some more? Because I really don’t need any convincing at all.”

“So I’ve noticed. Shame I didn’t find out sooner, or I would’ve pinned you against a wall the moment we met.”

“I bet. Well, no time like the present. Except you’ll be hard-pressed to find a wall that fits your butt at this point.”

“I can do better. Just have to think a little out of the box, kitty. Of all the things in the world, what would make you squirm the most to be pinned against by my ass?”

“Hah! What a delightful guessing game. Let’s see. At normal size or, uh, now? Because the options for now really seem like a collection of rocks, dirt, or sand. Unless you can conjure up a big pillow of some sort.”

Chai smiled. “I can, in fact. The best kind of pillows. You’re thinking about them right now.”

“Hm? But I’m not—wait, how do you know what I’m thinking about?”

A shadow fell across the curled-up catgirl. Then the source of it came into view and abruptly sat in Penny’s lap, the heft of her fat ass instantly dispelling the notion that the woman that had appeared out of thin air was anything less than real. She looked exactly like Chai.

“Like this,” she said, giggling. Even at 10 feet tall, the twin was more than curvy enough to bury Penny in her delectable derrière.

“Wha? What’s this!?” Penny protested, thrown off balance.

“Oh, I’m sorry,” the new Chai said smoothly, “That’s not enough ass for ya?” She struck her butt with both hands, moaning gleefully as it blew up to a more suitable size; a few more spanks and she was closing in on the figure of the landscape-dwarfing original.

“Oh fuck, oh damn,” Penny breathed, squirming mightily as she sunk into the bunnygirl’s marshmallowy soft cheeks. She had just spelunked through a backside far bigger than this, but then she had had warning; this clone came out of the blue, freezing Penny’s higher brain functions with her sudden, deliriously hot butt-smothering. It left Penny at the mercy of her libido, which gleefully steered her towards a fresh bout of trouble: by fondling the new Chai for all she was worth.

“That’s more like it,” the giantess purred, watching from above as her smaller copy rubbed her ass on Penny. “That’s what you were imagining, right? Don’t worry, you don’t have to play coy. Just say it.”

“M-maybe,” Penny allowed, slowly regaining her wit. “Trapped between a bunny and a warm place, huh? Yeah, I guess I might’ve had some thoughts.”

The second Chai ceased wiggling her rear on Penny and drew back just enough for the catgirl to catch her breath. “Good. I thought you might. Anything to share with the class?”

“Well,” Penny started, fidgeting with her hands, “if it’s so easy for you to clone like that…”

“You want more,” a third Chai said, walking into Penny’s vision with a knowing smile on her pretty face.

“And more,” a fourth Chai said.

“And more,” a fifth Chai said.

“Until you’re just about drowning in asses. Is that it?” the sixth and final—for the moment—Chai-clone asked, licking her lips at Penny as she completed the circle of big-booty bunnies around the prone redhead.

Penny just about fainted. “It… might be.”

“Good!” the Chais all said as one. “That’s what we’re here for.” Then they turned, lavishing Penny with a few of the roundest, most perfect backsides in the world, said “Ready, girls?” and proceeded to send Penny to face-sitting paradise.

  *

Hump. Wiggle. Grind.

Asses. Asses all over. Penny swam in them, drowned in them. Wherever she turned, there was another Chai, ready to seat her massive, perfect butt on her, smothering her face, her limbs, her very senses, leaving her to feel nothing but her shapely softness, the heat emanating off her silky skin, and the tantalizing scent from the cleft between her thighs.

“Chai…” She was weightless, floating in her private universe of booty. Penny had only brief glimpses of light as the curvy amazons moved above her, cracks of clear sky opening and closing as her cloned lovers changed position. And yet, despite the lack of light, she had no trouble perceiving and praising their flawless curves and their erotic attentions. In the darkness especially, it became apparent that Chai was glowing with a faint inner light of her own…

Hump. Wiggle. Grind.

It felt amazing. She had never thought to ask for this much, never thought for a moment that it might be possible. And yet here she was, effortlessly smothered, teased, dominated by the five mini-giantesses and their enviable backsides (to say nothing of the giga-sized original). Penny had never been wetter in her life—and, perhaps for that same reason, neither had Chai, judging by the ample streams of fragrant juice spilling down her plump inner thighs.

“Chai,” Penny repeated, trying in vain to catch the eye—any of them—of her lovely partners.

It wasn’t all booty. The thought appeared in Penny’s mind as if planted there from without, and instantly rows of breasts appeared in her inner world, joining the smothering massage: big, shapely titties, warm and soft, dragging across her back, thrust into her palms, begging—demanding—to be fondled. As Penny was fondled in return: unseen hands, dancing tenderly across her skin; her arms, her legs, moving inexorably towards her hottest, most sensitive spots to plunge her deeper into erotic bliss.

Hump. Wiggle. Grind.

“Chai!” she cried, the word catching in her throat as Chai’s fingers invaded her cunt and forced a moan from her lips. Then it wasn’t a hand at all, but a tongue, wet and lively, thrusting inside her, while another moved up to envelop her poor, throbbing clit, so excited that a gust of wind alone could set her off. More hands joined, more mouths, kissing, caressing, worshiping.

Penny came with the force of an avalanche, shuddering hard as she squirted onto her overwhelming lovers. And yet her carnal need did not abate. She gasped for breath, tense, squirming, but she just kept on cumming and cumming, only aware of her surroundings—or indeed, her corporeal existence—in the most theoretical sense as every inch of her body was touched and kissed all at once, aflame with delirious desire.

She tried to cry out for Chai, but her voice was no longer her own, dedicated as it was to the full-time vocalizing of her passions. And yet it still felt insufficient to convey the superhuman throes of pleasure coursing through her.

“Yes, Penny?” a multitude of voices replied cheerfully. When Penny failed to meaningfully reply, Chai gave a soft giggle and said, “Too much? Fine. I guess I can tone it down a little.”

Penny came down instantly, gulping down a lungful of air. “Holy hell,” she snapped, sweating, shivering, and more than a little tingly with the power of her afterglow, “what did you do to me?”

“Nice things. A lot of them.” Chai raised her head from Penny’s cunt and gave her a messy, dripping grin. “Thought you could handle anything. You spent a lot of time assuring me that was so.”

“I… that’s fucking cheating, is what it is. Fucking goddess powers.”

“Not technically a goddess of fucking per se. But close.” Chai’s saucy smile radiated smug on a heretofore undiscovered level and her eyes glowed a pale pink in the dim light.

“Shush you. Or I’ll… I don’t know, squirt on your hair.”

“Already did, kitty. You’re welcome. Easy cleanup, fortunately, is another perk of divinity.” She winked, snapping her fingers to vanish the splash of juices on her face. “There. Your canvas is ready for another masterwork. Much more satisfying to start fresh, isn’t it?”

“What’re you saying—are you going to reset, shrink?” The final word was uttered with appropriate shock, distaste.

“Fuck no. I only ever become more. Just giving you a breather. Only took a second with my powers, really, but I figure you’d appreciate a minute or two to catch up. But now that that’s done…” Chai breathed on Penny’s pubic mound, the wind hot and electrifying. “Wanna get back to fucking?”

“Well…” Penny had the decency to blush. “Can you make a few more clones of yourself first?”

Chai laughed. “Attagirl,” she said—all twelve of her. Then she pulled back, regarding the sodden, sweat-soaked catgirl and the labored rise and fall of her chest, straddled and gave her a kiss to restore her energy… before, finally, another of her clones squatted over Penny’s head, her fat ass and plump pussy hovering briefly before making contact with her face.

“You can get as much of me as you want—but you have to satisfy us all.”

  *

“Chai?”

“Yes, Penny?”

“Are you… getting bigger again?”

The towering women riding her face, her hands, even her legs, for what they were worth, moaned in heady unison, their voices thick and sultry like honey dripping down her ear. Or, better perhaps, like the flood of pussy juice gushing over Penny’s face, an intensely pungent wetness of a primordial goddess meaning to flood her lover in her essence…

“Is it so bad if I am?” Chai asked. Then, as Penny replied by redoubling the efforts of her tongue lashing over Chai’s tender cunt, she exhaled gratefully and continued. “I can’t help it, you just feel so nice down there. Licking, squirming… Begging to be smothered beneath me. How could I resist?”

She wasn’t subtle. Her thighs thickened, engulfing Penny in their luscious curves. Her voice deepened, her gasps and moans vibrating through Penny’s core like the rumblings of thunder. And above all, she grew taller, her already Amazonian stature rising with every touch and shudder. Ten feet weren’t enough. Neither were twenty, fifty, or a hundred.

“I’m having the strangest sense of déjà vu,” Penny murmured, so fucking turned on that she could hardly deliver her quip without her voice trembling.

“Won’t be the last time,” Chai purred, husky and overwhelming. “Your face is much too nice to ride on.” Even as she spoke, it had long since become clear that Penny wasn’t acting so much as a seat as she was a delightful little pleasure button wedged against Chai’s cunt or her asshole, depending on how either woman squirmed and moved at the time. Around her, tantalizingly out of sight, yet plainly obvious from brief mental glimpses and the sounds of their voices and moving bodies, the rest of the Chai clones made out with each other, growing taller and curvier in wonderful unison.

As did the original, Penny realized with a sudden jolt, her thoughts brought back to the first Chai and her island-smothering booty. There was no doubt in her mind. And as soon as the thought had entered her mind, she became aware of the growling bass of the mile-tall giantess’ moans, a sound so powerful and erotic that it made Penny cum on the spot.

“You too? But you’re already so…” Big, she thought, and shivered.

“I know. Isn’t it terrific?” Chai’s enormous cunt gushed all over the redhead, her voice emanating from everywhere at once. She grew.

“But there’s no more land! Where are you going to go, the sea?”

“Everywhere, eventually. You did promise me the stars. Didn’t you, Penny?” Another growth spurt; Chai’s lap expanded to all sides, and yet Penny’s nook between thighs and pussy only grew more cramped as Chai’s bottom swelled beyond sense or reason. “Come, kitty. This is what you want, is it not?”

The ground beneath Penny shifted. She was no longer atop the original Chai’s mountainous ass. Instead, the smaller clone, with Penny between her legs, sat in the giantess’ palm, watched over by the smirking bunnygirl whose smile alone outsized the city they had started from. Chai was lying down on her front, her tremendous backside rising up and out behind her like a backdrop all of its own, a beacon of her power and fertility that climbed out of the blue sea and continued so far into sky that the atmosphere grew thin and the heavens grew black before reaching the top of her cheeks. And with every hump, every throb, every single little squeeze of Penny against her smaller clone’s clit, all of Chai grew bigger and better.

It was exactly what Penny wanted, in her most feverish erotic dreams. She just didn’t expect it to actually happen.

“Fuck me, that’s a lot of ass,” Penny murmured, twitching as the impossible vista imprinted itself on her retinas. “How the hell did it come this far?”

“Lust, imagination, and a willingness to push your limits. Same as when you groped my ass down below. Same as ever. And, if you play your cards right, make that forever.”

“You won’t stop? E-ever?” Penny didn’t think she had it in her to cum again so quickly, but there it was.

The planet itself quaked at Chai’s response, her ass shifting the tectonic plates as it lurched and doubled in size in a single, glorious growth spurt.

“What do you think?” Chai said, grinning.

Penny shivered her way through her climax and got a hold of herself. She tried, at least; but it was hard to think straight when all she could breathe was Chai’s scent, stuck against a clit the size of a house, in the hands of a woman whose figure stretched out further than a small country! And, as she added another hundred miles to her height, that would soon be a large one…

“Good thoughts,” Chai said approvingly. “But perhaps you do need a little help. Something to bolster your sense of self. It’s only natural to get dizzy at these heights.” With the catgirl fixed to the tip of her index finger, she brought Penny up from the sauna between her legs and held her in front of her face. Behind her, the larger Chai peered down with the same teasing yet friendly smile; a recursion of giantesses that Penny suspected would be vastly expanded upon before all was said and done.

Mortal minds were simply not made to comprehend sizes that big. Nor did they generally handle cumming for hours and hours on end. That’s why Chai, with a snap of her fingers, made Penny more than mortal, a demigoddess in her own right. An inner light flooded through the redhead, filling her from the inside with a soothing sense of warmth. Clarity arose from the overheated mess of her brain as if the confusion had simply been drained out in a flash.

“How’s that? Better?”

“I… Yeah. Yeah, that’s better.” Penny rubbed her head. “That works for me.”

“Great! Then we can proceed.” Chai raised her up towards her lips, a sheer wall of plush, ruby curves.

“Proceed to what, exactly?” Penny said, with no insignificant trepidation at the yawning chasm beyond Chai’s parted lips.

“Getting you up to speed, of course! Gotta make you stand out a little more, now that you’re divine.” She kissed the catgirl, though it was more akin to a plunge into total, body-swallowing softness. Then her tongue darted out, daubed Penny, and anointed her into mega-sized divinity.

“Oh. Oh! That’s what it feels like?” Penny gasped, realizing at once what was happening. Her body pushed taller, thicker, stronger, swelling out into her ideal self and then some. Like her benefactor, her curves grew faster than the rest of her—though with more of a tilt towards her tits than Chai sported—and her mind expanded along with it, unlocking all of the little perks of divinity. She saw the island and the gorgeous, giga-sized giantesses atop it; she saw every one of Chai’s beautiful faces, winking down at her, and she saw every crest and valley of their titanic curves.

“All that and more,” Chai laughed, kissing her growing lover with delight. Step by step, foot by rising foot, Penny ascended, becoming as tall as (the smaller) Chai herself, growing right out of her mouth to turn around and kiss her properly, as an equal. And as the catgirl reached parity, Chai’s own growth resumed, urging them both skywards without so much as a hint of slowing down.

“That’s it,” the larger Chai rumbled, licking her lips as her magnificent backside crept across the curvature of the planet. “Now we can get serious…”

  *

The endgame had begun.

Chai’s clones spread across the sea, replacing the deep blue ocean with her dusky curves as the original, singular in her vast size, straddled the globe itself. One world was not enough for her—and all worlds might not be, either.

“This is wonderful,” Penny said, peppering the bunnygirl in her arms with kisses. They lay in the rapidly dwindling pool that was the ocean, their continental bodies intertwined in the shadow of the bigger Chai’s tits.

“I agree,” Chai said, smiling sweetly. “Not tired of me yet, are you?”

“Never,” Penny said, smacking her rear for emphasis, an act that Chai followed with a moan and a predictably explosive growth spurt.

“I’m glad. That means I can start breaking you in properly. Teach you what big really is.”

Penny traced her hand along the curve of her lover’s rear, down to the barely noticeable texture of the scattered island chains below. “I think I get the gist of it.”

“No,” Chai said with a knowing shake of her head. “You really don’t. But that’s okay. I’m here to teach you, kitty.” She kissed her cheek and whispered gently in her ear, under the watchful gaze of the planet-dwarfing Chai, “There’s big, there’s bigger, and there’s… beyond.”

“Beyond what?”

“Anything. Everything.” She flashed an enigmatic smile that Penny remembered from what seemed a lifetime ago. “How would you like to play with an infinitely large ass?”

“Sounds like some divine bullshit,” Penny laughed. “And it also sounds like you’re already there, babe.”

Chai’s smile widened. “No. But I will be. With a little help.” She took Penny by her wrists and led her hands to her butt, soft and yielding to the redhead’s eager squeeze.

“Just say the word.”

“In the beginning there was the word,” Chai intoned in Penny’s ear, as the latter spanked her hard enough for the slap to resound through space. “And the word was ass.”

  *

Time—as in the metaphysical entity itself—was running out. Chai pondered this fact as she touched herself, luxuriating in the rapture of eternal growth and endless pleasure—one feeding into the other in the kind of self-reinforcing symmetry so pleasing to the gods. A cycle of destruction and rebirth, of evolution and stagnation, from the simple to the complex and back again. But Chai broke from convention, because there was no such thing as diminishment in her cosmology, only ever higher crescendos of growth, empowerment, and pleasure. Which Penny was about to learn more about in short order. Especially if she kept fondling her butt like that…

Bwoomph. The sound of sudden, dramatic enlargement; of Chai growing thousands of miles taller in the blink of an eye, and her booty, greedy as ever, doing far more.

“Yes,” she purred, “keep touching my ass.” She kept her smaller copy the same size as Penny, both of them growing, but not nearly as fast as her largest, original self.

“How could I refuse, with a show like that?” Penny craned her neck, looking up at her cosmic figure. “Why do I get the sense that I’m playing with a voodoo doll, touching your larger butt at scale?”

“Because you are. You’re fondling every one of me all at once. Ain’t cloneplay delightful?” Chai spoke from both of her selves at once—and a few of her scattered extras—before the larger woman moaned throatily once more as she swelled from Penny’s expert touch.

“Yes, well. It’s growing on me,” she mused, stealing a kiss. “And I do like having you small enough to make out with. Not that I won’t go spelunking between your cheeks again, sooner or later…”

“Sooner. Definitely sooner. In fact…” Chai smirked, “aren’t you a little behind on your face-sitting quota?” Before Penny knew what hit her, the larger Chai was already in motion, shifting to smother both Penny, Chai, and the planet itself under her astronomical ass.

“Oh, fine, be that way.” Penny laughed, smacking her booty again—the smaller and the bigger one—and grinned as the walls closed in, pinning her between cheeks and thighs. Only then did she notice a curious little ball of blue and green floating around her head.

“Wait a minute… is that our world? I didn’t get that large yet, did I?” She went cross-eyed, inspecting—and quickly recognizing—the familiar continents arrayed across the rather worn-looking globe, small enough for her to pluck out of the sky.

“Looks like you did,” Chai teased, stroking her neck. “Isn’t it thrilling? The size, the raw power of it all?”

“What should you do next?” a second Chai asked, clinging to her other side. “Where should it go? Quickly, before it becomes too small to toy with.”

“But all the people… We can’t just use it. Can we?”

“They’ll be fine. Perks of godhood, remember? You can do anything and everything. Including using that pretty bauble to make yourself feel good. The ultimate display of divinity.”

“Well,” the larger Chai said, popping the sun into her mouth like a piece of candy, “One of many.”

Penny wavered. But the knowing eyes on her made it pointless to resist the urge to indulge, now on a cosmic scale.

“What the hell,” she mumbled, and seized the planet between thumb and index, leading it down through the blackness of space to her hot, waiting sex. A tremor coursed through her and her tits grew several cup sizes all at once, a teaser of the rewards soon to be bestowed on her for releasing her inhibitions. She felt the globe against her lips, its oceans and atmosphere and magnetic fields all combining into a queer, but arousing sensation that sealed its fate. A light push—and the planet slipped inside her, instantly enveloped in her essence, cracking at the pressure of her clenching pussy.

“There we are,” Chai said. “Let go. Enjoy yourself. It’s what you’re here to do.” Chai kissed her, intertwining their fingers as she helped Penny finger herself. “Did I ever tell you how much it turns me on to see you feel good? How fucking wet you make me, squirming and gasping like that? No? Well.” She kissed Penny’s neck. “Let me show you.”

The blackness of the void and the uncountable little pinpricks of light spread out all around them. Chai’s ass blocked the view, of course, but they were there.

In a few moments, that would no longer be the case.

Chai let her feelings, and those of her lover, take over. No more teasing. No more holding back. The time had come. Awash with the searing clarity of her orgasmic ascension, she threw her head back and moaned, her voice reaching to the ends of the universe…

And she grew.

Bigger. Curvier. Oh lord, so much curvier! Her looming form rushed through space, burying the ornate orrery of their solar system in the endless round shapes of her ass, while her form itself stretched out at light speed. In the blink of an eye, she grew beyond cosmic; she was galactic, devouring planets without thought and depositing them on her ever-expanding canvas of curves, the glittering night sky imprinted on her own delicate skin.

Only godhood let Penny retain an overview, much less her sanity, of what was going on. It made her feel even hotter—irretrievably drowning the planet in her cunt and pushing it as far inside her as it would go—and fed the flames of the original goddess as she, and her clones, became everything around Penny.

“Yes!” Chai cried, hugging her unfathomably fat tits, “Watch me, feel me. I’m so fucking big, Penny, and you still want more. Come, tease my titanic ass and feel it smother the universe itself!”

“Getting pretty intense, babe,” Penny said, doing as she was told. “I like it.”

Simply touching Chai’s ass was orgasmic—to speak nothing of what the goddess felt herself, channeling a raging storm inside her body, her ultra-sensitive ass, and her big, flooding pussy. She was becoming a force of nature, more than merely divine: her body stretched through space and time, encompassing everything, becoming everything. Every galaxy she touched, or ate, or stuffed into her snatch became a glowing bead on her boundless ass, itself so big that Chai herself was little more than a footnote in the brave new world of booty that she was creating. A world that Penny was more than happy to immerse herself in, doting on her lover’s infinite curves.

Finally, Chai reached a limit. Though not through any fault of her own. It was external, a physical boundary: the limits of the universe itself, the line between existence and nothingness. Existence, by now, being 99.99% butt by mass.

Then, for the first time, she felt something caress her whole ass at once; the fine gossamer threads of reality, the absolute limits of the universe. She shivered, rubbing herself against those silky threads, gasping with hot pleasure as they stretched around her bulging backside…

And broke through.

Nothing so far, she decided, had been able to contain her butt. Why should nonexistence be any different? And so her ass went on, blasting into a void bereft of even the notion of emptiness, eagerly filling this space without even a moment’s pause to reflect on—or indeed, give the slightest damn about—the philosophical ramifications. Nothing mattered but the gratification of Penny and herself and the self-indulgent imperative to make her butt the biggest thing ever.

Nothing could possibly stop her.

Until…

‘Thud!’ it went, as her breakneck pace abruptly stopped dead. Shock waves coursed through her, making her whole, universe-dwarfing mass jiggle (not unpleasantly). Only then did the realization that she had hit a barrier reach her conscious mind. Something big, she realized with a shudder, a veritable wall of it, as infinite as they came. Something firm, yet soft. Yielding to the touch. Nice to rub up against. Round…

Chai and Penny looked up in unison, realization dawning, as the abstract shapes of the unreal sky above them resolved themselves into something eminently recognizable: Chai’s own face. Writ large. Far larger than anything the pair had gotten into contact with so far; her irises alone could’ve fit thousands of their universes in its endless brown hues.

And she wasn’t alone.

“There you are. Finally.”

“Took you long enough.”

“We’ve been waiting.”

“And growing.”

“Waiting for you to join us, sister.”

“Waiting to meet that girl that’s gotten you so riled up.”

One of the mega-Chais placed her and Penny in the palm of her hand, lifting them up between the army of mirror images, as unfathomable as they were curvy.

Chai slapped her forehead. “Oh. Of course. Should’ve expected my alternate selves to find out about this.” She gave a bashful smile. “Sorry about that, Penny. I get a little hazy in the transitions between godhood. Meet the, uh, family.”

Penny stared ahead, eyes wide in wonder. No matter what direction she looked, there was Chai—and any number of infinite asses. “Charmed, I’m sure.”

“Maybe not yet,” the mega-Chai said, flashing a familiar grin. “But you will be, once the shock wears off. If it ever does. Mh, your face is even cuter than I hoped it’d be. I can’t wait to ride it.”

Already, Penny’s Chai was approaching the size of her fellow titanesses, indistinguishable but for the marks of Penny’s kisses and the faint hand-shaped marks of her most vigorous of spankings. “You okay with that, kitty?” she asked, caressing her smaller lover with a tip of her finger. “Can you handle that? Handle all of me?”

Penny drew herself up to face the crowd of divine seductresses. Her throat was dry, her vision unsteady, and her body wracked with tremors. And yet she had never felt surer in her purpose:

“I can handle anything.”

“Good,” Chai said, grinning delightedly as a never-ending army of fat-bottomed giantesses formed around her, “As long as you know what you’re getting into…”

# # #